69045Re: Ensemble RXTX 07_RX Opamps and Output RX Promblem
- Sep 30, 2012Hello Jaco
I had an experience of unstable sate of USB/Si570 .
Did you set your RXTX board into metal case?
If so, please check USB-Si570 land of PCB is isolated to case-GND.
The hole of USB-Si570 land(the one of corner 4holes ) for setting PCB
to case should be isolated by insulated spacer, bolt.
And also make sure if USB Jack/plug is isolated from metal case.
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